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https://issues.apache.org/jira/browse/SLING-600?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Felix Meschberger resolved SLING-600.
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Resolution: Fixed
Fix Version/s: JCR Resource 2.0.4
Fixed in Rev. 682984 as indicated above. Also deployed SNAPSHOT version
2.0.3-incubator-20080805.215826-3.
Please close the issue if the fix works for you. Thanks.
> ValueMap#get(String s, T obj) does not work with java.util.Calendar
> -------------------------------------------------------------------
>
> Key: SLING-600
> URL: https://issues.apache.org/jira/browse/SLING-600
> Project: Sling
> Issue Type: Bug
> Components: JCR Resource
> Environment: Windows XP, Sling Version 2.0.3-incubator-SNAPSHOT
> (running on Communiqué5)
> Reporter: Andreas Vogl
> Assignee: Felix Meschberger
> Fix For: JCR Resource 2.0.4
>
>
> I am using the sling api (Version 2.0.3-incubator-SNAPSHOT) to access
> properties from a JCR repository and have noticed something strange in the
> class
> org.apache.sling.api.resource.ValueMap
> The method "<T> T get(java.lang.String name, T defaultValue)" allows to pass
> a default value. It will return the default value if the property "name" does
> not exist in the map. This works fine for many types such as String, Long and
> Boolean - but apparently it does not work for Calendar properties.
> The problem is that when i pass a default value of type java.util.Calendar,
> the get method always returns the default value regardless wether there is a
> property "name" or not. Wether the property "name" is of type "Date" (in the
> JCR repository) or of type "String" does not seem to make a difference.
> The following example code can be used to reproduce the problem:
> ValueMap map = resource.adaptTo(ValueMap.class);
> // this does not work
> Calendar defaultCalendar = new GregorianCalendar();
> Calendar dateValue = map.get("dateProperty", defaultCalendar); // <- always
> returns defaultCalendar
> log.debug("dateProperty with default = "+(dateValue == null ? "null" :
> dateValue.get(Calendar.MONTH)+"."+dateValue.get(Calendar.YEAR)));
>
> // without default value - works fine
> dateValue = map.get("dateProperty", Calendar.class); // <- correctly
> returns the dateProperty value
> log.debug("dateProperty no default = "+(dateValue == null ? "null" :
> dateValue.get(Calendar.MONTH)+"."+dateValue.get(Calendar.YEAR)));
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